| Thornton to Sacile | 834.18 mi (1,342.48 km) |
| Thornton to Sala Consilina | 1,230.08 mi (1,979.63 km) |
| Thornton to Salemi | 1,304.24 mi (2,098.98 km) |
| Thornton to Salerno | 1,188.84 mi (1,913.26 km) |
| Thornton to Salo | 789.39 mi (1,270.40 km) |
| Thornton to Salsomaggiore Terme | 815.53 mi (1,312.47 km) |
| Thornton to Saluzzo | 758.15 mi (1,220.13 km) |
| Thornton to Salzano | 843.23 mi (1,357.05 km) |
| Thornton to Samarate | 736.43 mi (1,185.17 km) |
| Thornton to San Benedetto del Tronto | 1,035.94 mi (1,667.18 km) |
| Thornton to San Biagio di Callalta | 844.17 mi (1,358.56 km) |
| Thornton to San Bonifacio | 823.37 mi (1,325.09 km) |
| Thornton to San Casciano in Val di Pesa | 915.35 mi (1,473.11 km) |
| Thornton to San Cataldo | 1,355.06 mi (2,180.76 km) |
| Thornton to San Cesareo | 1,066.49 mi (1,716.35 km) |
